-20- 



Figure 16. a) and b) Light micrograph of CMV induced 

 crystalline inclusions (C) in Phalaenopsis 

 leaf cells stained with Azure A. N: Nucleus. 

 Bar = 5 Aim. 



Figure 17. Light micrograph of CMV induced crystalline 



inclusions (C) in N_^_ x edwardsonii leaf cells 

 stained with Azure A in low magnification. 

 X: Xylem tissue. Bar = 24>um. 



